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1. 发明申请

US20140070833A1 METHOD AND APPARATUS FOR DETECTING A LOOSE ELECTRICAL CONNECTION IN PHOTOVOLTAIC SYSTEM 有权
标题翻译：用于检测光伏系统中松动电气连接的方法和装置
公开(公告)号：US20140070833A1
公开(公告)日：2014-03-13
申请号：US13609529
申请日：2012-09-11
申请人： Charles John Luebke , Xin Zhou , John J. Shea , Birger Pahl , B. Thomas Pier
发明人： Charles John Luebke , Xin Zhou , John J. Shea , Birger Pahl , B. Thomas Pier
IPC分类号： G01R31/302 , H01R43/00
CPC分类号： G01R31/026 , H02S50/10 , Y10T29/49117
摘要： A power circuit configured to generate and distribute DC electrical power, the power circuit includes a photovoltaic (PV) system that includes an array of PV modules electrically coupled to a combiner box, and an inverter positioned to receive DC electrical power from the array of PV modules and output AC electrical power. The PV system also includes a signal generator coupled to a first portion of the PV system, and a signal detector coupled to a second portion of the PV system, the signal detector configured to detect secondary signals generated at a loose connection of an electrical joint in the PV system, wherein the secondary signals result from a signal generated by the signal generator.
摘要翻译：一种被配置为产生和分配直流电力的电力电路，所述电源电路包括光伏（PV）系统，其包括电耦合到组合器箱的PV模块阵列，以及定位成从所述PV阵列接收DC电力的逆变器模块和输出交流电源。 PV系统还包括耦合到PV系统的第一部分的信号发生器和耦合到PV系统的第二部分的信号检测器，信号检测器被配置为检测在电接头的松动连接处产生的二次信号 PV系统，其中辅助信号由信号发生器产生的信号产生。

2. 发明授权

US09057752B2 Method and apparatus for detecting a loose electrical connection in photovoltaic system 有权
标题翻译：用于检测光伏系统中松动电气连接的方法和装置
公开(公告)号：US09057752B2
公开(公告)日：2015-06-16
申请号：US13609529
申请日：2012-09-11
申请人： Charles John Luebke , Xin Zhou , John J. Shea , Birger Pahl , B. Thomas Pier
发明人： Charles John Luebke , Xin Zhou , John J. Shea , Birger Pahl , B. Thomas Pier
IPC分类号： G01R31/26 , G01R31/02 , H02S50/10
CPC分类号： G01R31/026 , H02S50/10 , Y10T29/49117
摘要： A power circuit configured to generate and distribute DC electrical power, the power circuit includes a photovoltaic (PV) system that includes an array of PV modules electrically coupled to a combiner box, and an inverter positioned to receive DC electrical power from the array of PV modules and output AC electrical power. The PV system also includes a signal generator coupled to a first portion of the PV system, and a signal detector coupled to a second portion of the PV system, the signal detector configured to detect secondary signals generated at a loose connection of an electrical joint in the PV system, wherein the secondary signals result from a signal generated by the signal generator.
摘要翻译：一种被配置为产生和分配直流电力的电力电路，所述电源电路包括光伏（PV）系统，其包括电耦合到组合器箱的PV模块阵列，以及定位成从所述PV阵列接收DC电力的逆变器模块和输出交流电源。 PV系统还包括耦合到PV系统的第一部分的信号发生器和耦合到PV系统的第二部分的信号检测器，信号检测器被配置为检测在电接头的松动连接处产生的二次信号 PV系统，其中辅助信号由信号发生器产生的信号产生。

3. 发明授权

US08483007B2 Acoustic sensor system for detecting electrical conductivity faults in an electrical distribution system 有权
标题翻译：用于检测配电系统中导电故障的声传感器系统
公开(公告)号：US08483007B2
公开(公告)日：2013-07-09
申请号：US12906244
申请日：2010-10-18
申请人： Xin Zhou , Robert Yanniello , Dale L. Gass , Birger Pahl , Thomas J. Schoepf
发明人： Xin Zhou , Robert Yanniello , Dale L. Gass , Birger Pahl , Thomas J. Schoepf
IPC分类号： G01V13/00
CPC分类号： G01V13/00 , G01R31/04 , G01R31/086 , G01R31/1209 , G01R31/1272 , H02H1/0023 , H02H7/22
摘要： An acoustic sensor system is for an electrical distribution system having a number of phases. The acoustic sensor system comprises: a plurality of sets of acoustic sensors structured to detect an electrical conductivity fault of the electrical distribution system. Each of the plurality of sets includes a number of acoustic sensors. Each of the number of acoustic sensors is for a corresponding one of the number of phases of the electrical distribution system.
摘要翻译：声传感器系统用于具有多个相位的配电系统。声学传感器系统包括：多组声学传感器，其被构造成检测配电系统的导电故障。多个组中的每一个包括多个声学传感器。多个声学传感器中的每一个用于配电系统的相位数的相应的一个。

4. 发明申请

US20100283487A1 SYSTEM AND METHOD FOR SENSING VOLTAGE IN MEDIUM-TO-HIGH VOLTAGE APPLICATIONS 有权
标题翻译：用于感应中高压应用中的电压的系统和方法
公开(公告)号：US20100283487A1
公开(公告)日：2010-11-11
申请号：US12463249
申请日：2009-05-08
申请人： Mark Allan Juds , Paul J. Rollmann , Xin Zhou , James J. Benke , Birger Pahl , Francois Marchand
发明人： Mark Allan Juds , Paul J. Rollmann , Xin Zhou , James J. Benke , Birger Pahl , Francois Marchand
IPC分类号： H01R43/00
CPC分类号： G01R15/16 , G01R15/06 , H01L2224/48091 , Y10T29/49117 , H01L2924/00014
摘要： A system and method for measuring voltage of a medium to high voltage line conductor is disclosed. The system includes an electrical insulator having a surface and an edge, the surface having an opening therein to allow passage of a line conductor therethrough in a direction generally perpendicular to the surface. The system also includes first and second electrodes positioned about the opening on the surface of the electrical insulator and spaced apart from one another to provide a common capacitive divider signal indicative of a voltage potential of the line conductor.
摘要翻译：公开了一种用于测量中高电压线路导体的电压的系统和方法。该系统包括具有表面和边缘的电绝缘体，该表面在其中具有开口，以允许线路导体在大致垂直于该表面的方向上穿过其中。该系统还包括围绕电绝缘体的表面上的开口定位并彼此间隔开的第一和第二电极，以提供指示线路导体的电压电位的公共电容分压器信号。

5. 发明授权

US08163574B2 System and method for sensing voltage in medium-to-high voltage applications 有权
标题翻译：用于感测中高压应用中的电压的系统和方法
公开(公告)号：US08163574B2
公开(公告)日：2012-04-24
申请号：US12463249
申请日：2009-05-08
申请人： Mark Allan Juds , Paul J. Rollmann , Xin Zhou , James J. Benke , Birger Pahl , Francois Marchand
发明人： Mark Allan Juds , Paul J. Rollmann , Xin Zhou , James J. Benke , Birger Pahl , Francois Marchand
IPC分类号： H01L21/66 , H01L23/58
CPC分类号： G01R15/16 , G01R15/06 , H01L2224/48091 , Y10T29/49117 , H01L2924/00014
摘要： A system and method for measuring voltage of a medium to high voltage line conductor is disclosed. The system includes an electrical insulator having a surface and an edge, the surface having an opening therein to allow passage of a line conductor therethrough in a direction generally perpendicular to the surface. The system also includes first and second electrodes positioned about the opening on the surface of the electrical insulator and spaced apart from one another to provide a common capacitive divider signal indicative of a voltage potential of the line conductor.
摘要翻译：公开了一种用于测量中高电压线路导体的电压的系统和方法。该系统包括具有表面和边缘的电绝缘体，该表面在其中具有开口，以允许线路导体在大致垂直于该表面的方向上穿过其中。该系统还包括围绕电绝缘体的表面上的开口定位并彼此间隔开的第一和第二电极，以提供指示线路导体的电压电位的公共电容分压器信号。

6. 发明授权

US08665666B2 Acoustic apparatus and acoustic sensor apparatus including a fastener 有权
标题翻译：包括紧固件的声学装置和声学传感器装置
公开(公告)号：US08665666B2
公开(公告)日：2014-03-04
申请号：US12906259
申请日：2010-10-18
申请人： Xin Zhou , Robert Yanniello , Dale L. Gass , Birger Pahl
发明人： Xin Zhou , Robert Yanniello , Dale L. Gass , Birger Pahl
IPC分类号： G01R31/08
CPC分类号： H02H1/0023 , G01R31/04 , G01R31/086 , G01R31/1209 , G01R31/1272
摘要： An acoustic sensor apparatus includes a housing, a fastener structured to fasten together the housing and an electrical power conductor, an acoustic sensor structured to detect acoustic noise from the electrical power conductor and output a signal, and a circuit structured to detect an electrical conductivity fault from the signal.
摘要翻译：声学传感器装置包括壳体，构造成将壳体和电力导体固定在一起的紧固件;声学传感器，构造成用于检测来自电力导体的声学噪声并输出信号，以及构造成检测电导率故障的电路从信号。

7. 发明授权

US07558033B2 Arc fault circuit interrupter and method of parallel and series arc fault detection 有权
标题翻译：电弧故障电路断路器及并联和串联故障检测方法
公开(公告)号：US07558033B2
公开(公告)日：2009-07-07
申请号：US11679281
申请日：2007-02-27
申请人： Xin Zhou , John J. Shea , Joseph C. Engel , Kevin L. Parker , Theodore J. Miller
发明人： Xin Zhou , John J. Shea , Joseph C. Engel , Kevin L. Parker , Theodore J. Miller
IPC分类号： H02H3/00 , H02H9/08 , H02H7/26 , H02H3/08 , H02H9/02
CPC分类号： H02H1/0015
摘要： An arc fault circuit interrupter includes separable contacts, a neutral conductor, an operating mechanism structured to open and close the separable contacts, at least one current sensor structured to sense current flowing through the separable contacts and output a sensed current value; and a processor. The processor includes a first routine structured to provide parallel arc fault detection, a second routine structured to provide series arc fault detection, and a third routine structured to enable the first routine and disable the second routine for a predetermined time when the sensed current value is greater than a predetermined value and to enable the second routine and disable the first routine for the predetermined time when the sensed current value is less than the predetermined value.
摘要翻译：电弧故障电路断路器包括可分离触点，中性导体，构造成打开和闭合可分离触点的操作机构，至少一个电流传感器，其构造成感测流过可分离触点的电流并输出感测的电流值; 和处理器。该处理器包括构造成提供并联电弧故障检测的第一例程，构造成提供串联电弧故障检测的第二例程，以及第三例程，其构造成使得第一程序能够在预定时间内启用第二例程，当检测到的电流值为大于预定值，并且当感测到的当前值小于预定值时，启用第二程序并禁用第一例程达预定时间。

8. 发明授权

US07633727B2 Arc fault circuit interrupter and series arc fault detection method using plural high frequency bands 有权
标题翻译：电弧故障电路断路器和串联电弧故障检测方法采用多个高频带
公开(公告)号：US07633727B2
公开(公告)日：2009-12-15
申请号：US11679298
申请日：2007-02-27
申请人： Xin Zhou , John J. Shea , Kevin L. Parker , Theodore J. Miller
发明人： Xin Zhou , John J. Shea , Kevin L. Parker , Theodore J. Miller
IPC分类号： H02H3/00 , H02H9/08 , H02H7/26 , H02H3/08 , H02H9/02
CPC分类号： H02H1/0015 , H02H1/04
摘要： A circuit interrupter includes band pass filters cooperating with a current sensor to output bands having different, non-overlapping ranges of frequencies, peak detectors cooperating with the filters to detect corresponding peak current values, envelope detectors cooperating with the filters to detect corresponding occurrences from the bands being within corresponding predetermined magnitude ranges, a counter counting the occurrences, and a processor providing and disabling series arc detection when sensed current is greater than a first predetermined value. The processor determines tallies responsive to peak current values exceeding corresponding thresholds, determines series arcing from sensed current being less than the first predetermined value for a predetermined time, the tally for a current half-cycle being nonzero, and a count for the current half-cycle being different than the count for an immediately previous half-cycle of like polarity by at least a second predetermined value. A series chaos accumulator is increased responsive to series arcing.
摘要翻译：电路断续器包括与电流传感器配合的带通滤波器以输出具有不同的非重叠频率范围的频带，峰值检测器与滤波器配合以检测相应的峰值电流值，与滤波器配合的包络检测器以检测来自频带处于相应的预定幅度范围内，计数器对计数进行计数，当检测到的电流大于第一预定值时，提供和禁止串联电弧检测的处理器。处理器确定响应于超过相应阈值的峰值电流值的确定，在预定时间内确定来自感测电流的串联电弧小于第一预定值，当前半周期的计数为非零，以及当前半周期的计数，周期与相同极性的紧前的上一个半周期的计数不同至少第二预定值。响应于串联电弧，系列混沌累加器增加。

9. 外观设计

USD964790S1 Two tier organizer 有权
公开(公告)号：USD964790S1
公开(公告)日：2022-09-27
申请号：US29791530
申请日：2022-01-14
申请人： Xin Zhou
设计人： Xin Zhou

10. 发明授权

US09420532B2 Shaping data packet traffic 有权
标题翻译：整形数据包流量
公开(公告)号：US09420532B2
公开(公告)日：2016-08-16
申请号：US13976110
申请日：2011-12-29
申请人： Sai Luo , Shanshan Zheng , Li Shang , Xin Zhou , Chunxiao Lin , Sun Chan
发明人： Sai Luo , Shanshan Zheng , Li Shang , Xin Zhou , Chunxiao Lin , Sun Chan
IPC分类号： H04W52/02
CPC分类号： H04W52/0209 , H04W52/0216 , Y02D70/1222 , Y02D70/142 , Y02D70/144 , Y02D70/22
摘要： According to some embodiments, a communication module 120 may be configured to transmit data packet traffic and a management module 110 may be configured to shape the data packet traffic transmitted by the communication module 120. The management module 110 may shape the data packet traffic by buffering data packets routed at different times to the communication module 120 based on at least one power management factor.
摘要翻译：根据一些实施例，通信模块120可以被配置为传输数据分组业务，并且管理模块110可以被配置成对由通信模块120发送的数据分组流量进行整形。管理模块110可以通过缓冲来形成数据分组业务基于至少一个电源管理因素在不同时间路由到通信模块120的数据分组。

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